Originally Posted by
GraphiteGhost

In all my years of doing brake jobs I never heard of warped rotors caused by ceramic brake pads. Warped rotors have many causes, some of which are lack of proper torque of lug nuts/bolts, calipers needing service from sticking pistons which cause uneven pad wear (and when a brake job is done the rotors were already warped and not checked/replaced), damaged hub/caliper mounts or loose (to name a few common causes). Glad you got the brake job done!

I tried searching for warped rotors caused by ceramic pads, but did not find any results that people wrote about. If you have a source, can you post the link so I may educate myself some?
.
You maybe correct. The rotors could have been warped before I did the brakes and now seem more pronounced. The rotors on these "newer" cars are a bit less than they use to be in terms of girth...